These changes are the raw update to qemu-2.6.

[kvmfornfv.git] / qemu / roms / SLOF / board-js2x / slof / dma-function.fs

diff --git a/qemu/roms/SLOF/board-js2x/slof/dma-function.fs b/qemu/roms/SLOF/board-js2x/slof/dma-function.fs
new file mode 100644 (file)
index 0000000..2e314cd
--- /dev/null
+++ b/qemu/roms/SLOF/board-js2x/slof/dma-function.fs
@@ -0,0 +1,31 @@
+\ *****************************************************************************
+\ * Copyright (c) 2004, 2011 IBM Corporation
+\ * All rights reserved.
+\ * This program and the accompanying materials
+\ * are made available under the terms of the BSD License
+\ * which accompanies this distribution, and is available at
+\ * http://www.opensource.org/licenses/bsd-license.php
+\ *
+\ * Contributors:
+\ *     IBM Corporation - initial implementation
+\ ****************************************************************************/
+
+: dma-alloc ( ... size -- virt )
+   \ ." dma-alloc called: " .s cr
+   alloc-mem
+;
+
+: dma-free ( virt size -- )
+   \ ." dma-free called: " .s cr
+   free-mem
+;
+
+: dma-map-in ( ... virt size cacheable? -- devaddr )
+   \ ." dma-map-in called: " .s cr
+   2drop
+;
+
+: dma-map-out ( virt devaddr size -- )
+   \ ." dma-map-out called: " .s cr
+   2drop drop
+;